Crystal structure of bis{[(4-diethylamino-2-hydroxy-benzylidene)-hydrazinocarbonylmethyl]-trimethylammonium} tetrabromozincate, C<sub>32</sub>H<sub>54</sub>N<sub>8</sub>O<sub>4</sub>ZnBr<sub>4</sub>

نویسندگان

چکیده

Abstract C 32 H 54 N 8 O 4 ZnBr , triclinic, P 1 ‾ $P\overline{1}$ (no. 2), a = 8.250(5) Å, b 12.289(10) c 20.954(14) α 82.36(2)°, β 81.977(14)°, γ 86.96(2)°, V 2084(2) Å 3 Z 2, R gt ( F ) 0.0525, w ref 2 0.1419, T 150(2) K.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Crystal structure of tris(2-hydroxy-3,5-dimethylbenzyl)amine.

(H3tdmba, Fig. 1), is a tripodal quadridentate ligand having one tertiary amine-N and three phenolate-O donor atoms. Recently, we have reported the solvent extractive mutual separation of the Group 13 metals (aluminum, gallium and indium) using the above ligand, which showed high extraction selectivity of Ga3+ to Al3+ and In3+.1 It is of interest and significant to study the crystal structure o...

متن کامل

Crystal structure of 2-hydroxy-N-(2-hydroxyethyl)-N-{2-hydroxy-3-[(E)-N-hydroxyethanimidoyl]-5-methylbenzyl}ethanaminium acetate monohydrate

The structure of the title hydrated mol-ecular salt, C14H23N2O4 (+)·C2H3O2 (-)·H2O, was determined as part of a wider study on the use of the mol-ecule as a polydentate ligand in the synthesis of Mn(III) clusters with magnetic properties. The cation features intra-molecular O-H⋯N and N-H⋯O hydrogen-bond inter-actions. The crystal structure features a range of inter-molecular hydrogen-bonding in...

متن کامل

Crystal structure of (-)-(1'R)-1-(2'-hydroxy-1'-phenyl-ethyl)-1H-pyridin-2-one.

wide interest because the 1H-pyridin-2-ones obtained in this process are versatile synthetic building blocks in the synthesis of alkaloids.1–5 The title compound, (–)-(1′R)-1-(2′-hydroxy-1′-phenyl-ethyl)1H-pyridin-2-one II, was prepared by stirring a solution of pyridinium salt, I (4.0 mmol), in water (25 ml) and cooled to 5 ̊C (Scheme 1). A solution of K3Fe(CN)6 (11 eq.) in water (30 ml) was ad...

متن کامل

Physicochemical and pharmacological properties of the antitumor ellipticine derivative 2-(diethylamino-2-ethyl)9-hydroxy ellipticinium-chloride, HCl.

2-(Diethylamino-2-ethyl)9-hydroxyellipticinium-chloride, HCl (DHE), a new congener of the antitumor agent elliptinium acetate (Celiptium) (NMHE), has recently been selected for phase I clinical trials. NMHE has a methyl group at nitrogen 2 on the ellipticine ring while DHE possesses a basic diethylaminoethyl chain at this position. Compared to NMHE, the presence of the diethylaminoethyl side ch...

متن کامل

Crystal structure of 3-[({2-[bis­(2-hy­droxy­benz­yl)amino]­eth­yl}(2-hy­droxy­benz­yl)amino)­meth­yl]-2-hydroxy-5-methyl­benzaldehyde

The non-symmetric title mol-ecule, C32H34N2O5, is based on a tetra-substituted ethyl-enedi-amine backbone. The mol-ecular structure consists of three hy-droxy-benzyl groups and one 2-hy-droxy-5-methyl-benzaldehyde group bonded to the N atoms of the di-amine unit. The ethyl-enedi-amine skeleton shows a regular extended conformation, while the spatial orientation of the phenol arms is governed by...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Zeitschrift Fur Kristallographie-new Crystal Structures

سال: 2022

ISSN: ['2197-4578', '1433-7266']

DOI: https://doi.org/10.1515/ncrs-2022-0482